package com.jiandan.business.repository;

import com.jiandan.base.persistence.mybatis.MyBatisRepository;

/**
 * 墓区dao层(mybatis实现).
 */
@MyBatisRepository
public interface CemeteryAreaMapperDao {
	
	/**
	 * 获取该墓区的最大行号.
	 *
	 * @param areaId the area id
	 * @return the max row num
	 */
	Long getMaxRowNum(Long areaId);
	
	
	/**
	 * 获取该墓区的最大列号.
	 *
	 * @param areaId the area id
	 * @return the max row num
	 */
	Long getMaxColNum(Long areaId);

}
